- PLAYFAIR, Alan
- PLAYFAIR, John
- PLUNKET, Emmeline Mary
- PLUNKETT, George T.
- POCHHAMMER, Wilhelm von
- POGOR, Vasile
- POGSON, Wredenhall Robert
- POHRT, Hermann
- POKORNY, Julius
- POLE, John
- POLEY, Ludwig (Louis)
- POPE, G. U.
- POPE, John Van Someren
- POPLEY, Herbert A.
- POPOV, Aleksandr Vasil’evič
- POPPE, Nicholas N.
- PORTMAN, Maurice Vidal
- PORZEZIŃSKI, Wiktor Jan
- PORZIG, Walter
- POSTANS, Thomas
- POTEBNJA, Oleksandr Opanasovyč
- POTT, August Friedrich
- POTTINGER, Henry
- POWELL-PRICE, John Cadwgan
- POWELL, Eyre Burton
- POWELL, J. H.
- PRÁŠEK, Justin V.
- PRATT, James B.
- PRATT, John H.
- PRELLWITZ, Walther
- PRENDERGAST, M. H.
- PRENDERGAST, Thomas
- PREVEDEN, Francis R
- PRIAULX, Osmond de Beauvoir
- PRICE, David
- PRICE, J. Frederick
- PRICE, William (elder)
- PRICE, William (younger)
- PRIEUR, Édouard
- PRINCE, John Dyneley
- PRINGLE, Arthur T.
- PRINSEP, Henry Thoby
- PRINSEP, James
- PRINTZ, Wilhelm
- PROCHÁZKA, Václav
- PROCHNOW, Johann Detloff
- PROCTER, Thomas
- PRYM, Eugen
- PRYSE, William
- PRZYLUSKI, Jean
- PUGLISI PICO, Mario
- PUINI, Carlo
- PULLAN, Ayrton
- PULLÈ, Francesco Lorenzo
- PUTJATA, Aleksej Dmitrievič.
- PUXLEY, Edward Lavallin
- QUACKENBOS, Georg Payn
- QUATREMÈRE, Étienne-Marc
- RADCLIFFE-BROWN, Alfred Reginald
- RAE, George Milne
- RAFFLES, Thomas Stamford
- RAGOZIN, Zenaide Alekseevna
- RAHDER, Johannes
- RALSTON, William Ralston Shedden
- RAMPOLLA DEL TINDARO, Mariano
- RAMSAY, E. Wardlaw
- RAMSAY, Horatio Nelson
- RAMSAY, William
- RAMSTEDT, G. John
- RANDLE, Herbert Niel
- RANKING, George S. A.
- RAPSON, E. J.
- RASK, Rasmus
- RASMUSSEN, Harald
- RAVENSHAW, Edward Cockburn
- RAVERTY, Henry George
- RAWLINSON, George
- RAWLINSON, Henry Creswicke
- RAWLINSON, Hugh George
- RAWSON, Joseph Nadin
- REA, Alexander
- REES, John David
- REEVE, William
- REGEL, Albert (von)
- REGNAUD, Paul
- RÉGNIER, Adolphe
- REHATSEK, Edward
- REICHELT, Hans
- REINAUD, Joseph-Toussaint
- REMY, Arthur F. J.
- RENEL, Charles
- RENNEL, James
- RENOU, Louis
- REUTER, Julio Natanael
- REVILLA Y MORENO, Manuel de la
- RÉVILLE, Albert
- REYNOLDS, M. C.
- RHENIUS, Karl
- RHODE, Johann Gottlieb
- RHYS DAVIDS, Caroline Augusta Foley
- RHYS DAVIDS, Thomas William
- RHYS, Ernest
- RIBBACH, Samuel H.
- RIBEZZO, Francesco
- RICCAZ, Alexis
- RICE, Benjamin H.
- RICE, Benjamin L.
- RICE, Carlton C.
- RICE, Edward P.
- RICE, Henry
- RICE, Stanley P.
- RICHARDS, Frederick John
- RICHARDSON, David
- RICHTER, Oswald
- RIDDING, C. Mary
- RIDOUT, J. B. M.
- RIEU, Charles Pierre Henri
- RIMKA, Albinas
- RISLEY, H. H.
- RITTER, Pavlo Grigorovič
- RIVARA, Joaquim Heliodoro da Cunha
- RIVERO GODOY, Francisco María
- RIVERS, W. H. R.
- RIVETT-CARNAC, John Henry
- ROBERTS, Emma
- ROBERTS, Ernest Stewart
- ROBERTS, Hugh
- ROBERTS, Joseph
- ROBERTS, T. Theo
- ROBERTSON, Alexander
- ROBERTSON, Elphinstone Pourtales
- ROBERTSON, George Scott
- ROBINSON, Thomas
- ROBINSON, William (civil servant)
- ROBINSON, William (missionary)
- ROBINSON, William Henry
- ROBSON, John
- ROCA Y LÓPEZ, Pedro.
- ROCCA, Vittorio
- ROCK, Joseph Francis
- ROCKHILL, W. W.
- RODET, Léon
- RODGERS, Charles James
- RODRÍGUEZ PINILLA, Tomás
- RODRIGUEZ, Etienne Alexander
- ROE, Charles Arthur
- ROEBUCK, Thomas
- ROEPSTORFF, Frederik Adolph de
- RÖER, Eduard
- ROERICH, Nicholas (Nikolai Konstantinovič Rërih)
- ROGERS, Alexander
- ROGERS, E. H.
- ROGERS, George Gordon
- ROGERS, Thomas
- ROLLAND, Pierre
- ROLLAND, Romain
- ROMER, John
- RÖNNOW, Kasten
- ROOS-KEPPEL, George
- ROSE, Horace Arthur
- ROSEN, Friedrich (diplomat)
- ROSEN, Friedrich (Indologist)
- ROSENBAUM, Ernst
- ROSENMÜLLER, Ernst Friedrich Karl
- ROSS, E. Denison
- ROSSET, Carl Wilhelm
- ROSSILLON, Pierre
- ROST, Ernest
- ROST, Reinhold
- ROTH, Rudolf (von)
- ROTHKIRCH-PANTHEN, Hugo von
- ROTTLER, Johann Peter
- ROUSE, George Henry
- ROUSE, W. H. D.
- ROUSSEAU, Pierre
- ROUSSEAU, Samuel
- ROUSSEL, Alfred
- ROVIRALTA BORREL, José
- ROWLANDS, Jane Helen
- ROXBURGH, William
- ROYEN, Gerlach
- ROYLE, Forbes
- ROZENBERG, Fridrih Aleksandrovič (Friedrich Rosenberg)
- ROZENBERG, Otton Ottonovič (Otto Rosenberg)
- ROZWADOWSKI, Jan M.
- RÜCKERT, Friedrich
- RUDENKO, S. I.
- RUDICH, Berta
- RÜDIGER, Johann Christian Christoph
- RUDNICKI, Mikołaj
- RUNDALL, Frank Montagu
- RUNKLE, Catharine Bird
- RUPP, Joseph
- RUSSELL, Robert Vane
- RUTGERS, Antonie
- RYBOT, N. V. L.
- RYDER, Arthur W.
- RYDH, Hanna
- RYLANDS, Cyril Alexander
- SABBATHIER, Paul
- SACHAU, Eduard
- SADOUS, Alfred de
- ŞĂINEANU (Sainéan), Lazar
- SAINT-MARTIN, Antoine-Jean
- SALDANHA, Mariano José
- SALEMANN, Carl G. (Karl Germanovič Zaleman)
- SALISBURY, Edward Elbridge
- SALLET, Alfred von
- SALOMONS (Prooije-S.), Henriette J. W.
- SALT, Henry
- SALVIONI, Carlo
- SAMMAN, Herbert Frederick
- SAMPSON, John
- SAMUELLS, Edward Alexander.
- SAMUELLS, William L.
- SANDBERG, Graham
- SANDEGREN, Johannes
- SANDERSON, Daniel.
- SANDFORD, Walter
- SANGERMANO, Vincentius.
- SANTA ANNA (Santana), Francisco Xavier de
- SANTA RITA E SOUSA, José de
- SANTANA RODRIGUES, António Aleixo de.
- SAPIR, Edward
- SARASIN, Fritz
- SARASIN, Paul
- SAUER, Wilhelm
- SAUNDERS, Arthur Leslie
- SAUNDERS, Kenneth J.
- SAUNDERS, Virginia
- SAVIDGE, Frederick W.
- SCANLAN, C.
- ŠČERBATSKOJ, Fëdor Ippolitovič (Theodor Scherbatskoy)
- SCERBO, Francesco
- SCHACHT, Hans
- SCHACK, Adolf Friedrich, Graf von
- SCHAEDER, Hans Heinrich
- SCHAEFFER, Eduard
- SCHAENZLIN (Schänzlin), Gottlieb L.
- SCHANZ, Hugo
- SCHAUFFELBERGER, Daniel Franz.
- SCHEFTELOWITZ, Isidor
- SCHENKL, Karl
- SCHERMAN, Christine
- SCHERMAN, Lucian
- SCHERZL, Richard (Ričard Ivanovič Šercl)
- SCHERZL, Vincenz (Vikentij Ivanovič Šercl’)
- SCHIEFNER, F. Anton (A. A. Šifner)
- SCHIERN, Frederik
- SCHILLING VON CANSTADT, Paul, Freiherr (Pavel Lvovič, Baron)
- SCHIRMEISEN, Karl
- SCHLAGINHAUFEN, Otto
- SCHLAGINTWEIT-SAKÜNLÜNSKI, Hermann von
- SCHLAGINTWEIT, Adolf
- SCHLAGINTWEIT, Emil
- SCHLAGINTWEIT, Robert von
- SCHLEGEL, August Wilhelm von
- SCHLEGEL, Friedrich
- SCHLEGEL, Gustaaf
- SCHLEICHER, August
- SCHMID, Bernhard
- SCHMIDT, Emil
- SCHMIDT, Erich
- SCHMIDT, Isaak Jakob
- SCHMIDT, Johannes
- SCHMIDT, József
- SCHMIDT, Kurt
- SCHMIDT, Richard
- SCHMIDT, Wilhelm
- SCHMIDTS, Peter
- SCHMITT, Alfred
- SCHMÖLDERS, August
- SCHNEIDER (Šnejder), Aleksandra Petrovna
- SCHNEIDER (Šnejder), Varvara Petrovna
- SCHOEBEL, Charles (Karl)
- SCHOENER, August
- SCHOFF, Wilfred H.
- SCHÖHL, Hermann
- SCHOLBERG, Henry Caesar
- SCHOMERUS, Hilko Wiardo
- SCHÖNBERG, Erich von
- SCHÖNBERG, Ignaz
- SCHÖNBORN, Emil
- SCHÖNFELD, Karl
- SCHOTT, Wilhelm
- SCHRADER, Friedrich
- SCHRADER, Friedrich O.
- SCHRADER, Otto
- SCHRAM, Robert
- SCHRIJNEN, Joseph
- SCHROEDER, Leopold von
- SCHRÖTER, Erich
- SCHRÖTER, Friedrich Christian Gotthelf
- SCHUBERT, Johannes
- SCHUBRING, Walter
- SCHUCHARDT, Hugo
- SCHULEMANN, Günther
- SCHULEMANN, Werner
- SCHULTZE, Martin
- SCHULTZE, Theodor
- SCHULZ, Friedrich Eduard
- SCHULZE, Friedrich Volkmar Paul
- SCHULZE, Wilhelm
- SCHURHAMMER, Georg
- SCHÜTZ, Carl
- SCHUYLER, Montgomery
- SCHWAB, Julius
- SCHWAB, Raymond.
- SCHWANBECK, E. A.
- SCHWARTZ, Wilhelm
- SCHWEIZER-SIDLER, Heinrich
- SCHWENTNER, Ernst
- SCHWYZER, Eduard
- SCOTT WARING, Edward
- SCOTT, Hugh Robert
- SCOTT, James George
- SCOTT, Jonathan
- SCRIBA, Karl
- SEBASTIANI, Leopoldo
- SEDDON, Charles Norman
- SEDDON, Felix
- SEDGWICK, Leonard J.
- SEELY, John B.
- SEGERSTEDT, Torgny
- SEIDEL, August
- SEIDENSTÜCKER, Karl (Girimānanda)
- SELIGMAN, Brenda Zara
- SELIGMAN, Charles G.
- SELKIRK, James
- SELL, Edward
- SELLE, Götz von
- SENART, Émile
- SETON-KARR, Walter Scott
- SEWELL, Robert
- SEYMOUR, Lionel W.
- SHAFER, Robert
- SHAKESPEAR, John (elder)
- SHAKESPEAR, John (younger)
- SHARPE, Elizabeth
- SHAW, John
- SHAW, Robert Barkley
- SHAW, William
- SHEA, David
- SHERLOCK, Woodford Wright
- SHERRING, Matthew Atmore
- SHIRREFF, Alexander Grierson
- SHIRT, George
- SHORE, John (Lord Teignmouth)
- SHORTT, John
- SHOWERS, Charles Lionel
- SHUTTLEWORTH, Henry Lee
- SICÉ, F. Eugène
- SIDDONS, George Richard
- SIECKE, Ernst
- SIEG, Emil H.
- SIEGLIN, Wilhelm
- SIEGLING, Wilhelm
- SIEVERS, Eduard
- SILVESTRE DE SACY, Antoine Isaac
- SIMENSCHY, Theofil
- SIMON, Walter
- SIMPSON, William
- SINCLAIR, William F.
- ŠIRJAEV, Mihail Alekseevič
- SIRR, Henry Charles
- SITTIG, Ernst
- SKEEN, William
- SKEMP, Frank Whittingham
- SKÖLD, Hannes
- SKREFSRUD, Lars
- SKRINE, Clarmont
- SKRINE, Francis Henry
- SLÁDEČEK, Bohumil
- SLATER, Gilbert
- SLATER, Samuel
- SLEEMAN, William H.
- SLIJEPČEVIĆ, Pero
- SLOTTY, Friedrich
- SMALL, George
- SMART, Bath C.
- ŠMELHAUS, Stanislav
- SMET, Jean de
- ŚMIESZEK, Anton
- SMIRNOV, Boris Leonidovič
- SMIRNOV, Vasilij Ivanovič
- SMITH, Edmund W.
- SMITH, Emil
- SMITH, George
- SMITH, Helmer
- SMITH, Henry Goodwin
- SMITH, Lewis Ferdinand
- SMITH, Maria Wilkins
- SMITH, May
- SMITH, R. Caldwell
- SMITH, R. Percy
- SMITH, Vincent A.
- SMITH, William C.
- SMITHER, James George
- SMYTH, George Monro Carmichael (Carmichael-Smyth)
- SMYTH, Herbert Weir
- SMYTH, W. Carmichael
- SNESAREV, Andrej Evgen’evič
- SNYDER, Edmund N.
- SÖDERBLOM, Nathan
- ŠOHAJ, František
- SOLF, Wilhelm
- SOLMSEN, Felix
- SOLVYNS, François Balthazar
- SOMMER, Ferdinand
- SOMS (Y) CASTELÍN, Enrique
- SONNE, Wilhelm
- SONNERAT, Pierre
- SOOTHILL, William Edward
- SØRENSEN, Søren
- SØRENSEN, Theo (Theodor)
- SORLEY, Herbert Tower
- SOWA, Rudolf von
- SPECHT, Edouard
- SPECHT, Franz
- SPENCER, Arthur Marshman
- SPENCER, Harold
- SPEYER, Jacob Samuel
- SPIEGEL, Friedrich (von)
- SPIEKER, Edward Henry
- SPITTEL, Richard L.
- SPOONER, David Brainerd
- SPOONER, Elizabeth Colton
- SPOTTISWOODE, William
- SPRENGEL, Matthias Christian
- SPRENGER, Aloys
- SPRING, Francis
- ST. ANDREW ST. JOHN, Richard Fleming
- ST. BARBE, Henry Lewis
- ST.GEORGE, Harry Hemersley
- ST.QUENTIN, René de
- STACE, Walter Terence
- STACK, George A.
- STACKELBERG, Reinhold von
- STACY, Lewis Robert
- STAËL-HOLSTEIN, Alexander Wilhelm, Baron von
- STAMM, Friedrich
- STAPLETON, Henry Ernest
- STARK(E), John/James (?)
- STARKEY, Samuel Cross
- STASIAK, Stefan
- STCHOUKINE, Ivan
- STCHOUPAK, Nadine
- STEDE, William F.
- STEEL, Flora Annie
- STEELE, Thomas
- STEGMILLER, Frumentius
- STEIN, Mark Aurel
- STEIN, Otto
- STEINGASS, Franz Joseph (Francis Joseph)
- STEINKE, Martin (Tao Chuen)
- STEINSCHNEIDER, Moritz
- STEINTHAL, Paul
- STEMPEL, Guido Herman
- STENZLER, Adolf
- STEPANOV, Gurij (Aleksej Ivanovič St.)
- STEPHEN, James Grant
- STEPHENS, Celeus Leon
- STEPHENS, H. Morse
- STEPHENSON, John (elder)
- STEPHENSON, John (younger)
- STERN, Philippe
- STEVENSON, James Arthur Robert
- STEVENSON, John
- STEVENSON, John Sinclair.
- STEVENSON, Margaret
- STEWART, Caroline T.
- STEWART, Charles
- STEWART, Robert
- STILL, John
- STIRLING, Andrew
- STOCKS, Cheridah de Beauvoir
- STOCQUELER, Joachim Hayward
- STOKES, Hudleston
- STOKES, Whitley
- STOLZ, Friedrich
- STÖNNER, Heinrich
- STORCK, Wilhelm
- STOROST, Wilhelmas (pseudonym Vydünas, Vîdûnas)
- STOTHERT, Richard
- STRACHAN, John
- STRACHEY, Edward
- STRADIOT, Eugène
- STRANGE, Thomas A. L.
- STRANGE, Thomas W. L.
- STRATTON, Alfred William
- STRAUSS, Otto
- STREHLY, Georges
- STREITBERG, Wilhelm
- STREITER, Friedrich
- STROHAL, Emil Ernst
- STRONG, Dawsonne M.
- STRONG, S. Arthur
- STRUTT, Charles Henry
- STRUTT, Edward
- STRZYGOWSKI, Josef
